SKU: 92637311213

Karman, KM-AA20 Convertible Airplane Aisle Chair

$1124.55 $1249.50
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Description

Karman, KM-AA20 Convertible Airplane Aisle ChairKarman KM AA20 Convertible Airplane Aisle Wheelchair Versatile Travel Mobility at Its Best Meet the Karman KM AA20, the first of its kinda convertible aisle wheelchair that transitions effortlessly from in flight transport to a full manual wheelchair. Designed for maximum versatility, this groundbreaking mobility aid empowers users with self propulsion capabilities when off the aircraft while remaining narrow and maneuverable for onboard use. Built

Karman KM-AA20 Convertible Airplane Aisle Wheelchair – Versatile Travel Mobility at Its Best

Meet the Karman KM-AA20, the first of its kind—a convertible aisle wheelchair that transitions effortlessly from in-flight transport to a full manual wheelchair. Designed for maximum versatility, this groundbreaking mobility aid empowers users with self-propulsion capabilities when off the aircraft while remaining narrow and maneuverable for onboard use. Built for travel comfort and caregiver convenience, the KM-AA20 is a game changer in the world of transport mobility.

Maneuverability / Portability

Crafted with a 61 T6 aircraft-grade aluminum solid welded frame, the KM-AA20 is engineered to navigate tight airplane aisles while remaining sturdy and easy to maneuver. Swing-back armrests reduce overall width when necessary, while 11" extra-long reach push handles offer superior control for attendants. For complete flexibility, the chair converts between transport and self-propel modes using a foot-operated quick-release rear wheel mechanism.

Power / Performance

This convertible aisle wheelchair is built for travel efficiency and comfort. It includes 24” flat-free rear wheels for independent mobility and 7” rear transport mode wheels for aisle navigation. The solid frame structure supports up to 300 lbs, and the snap-in safety belt and easy-access brake locks provide extra security across both use modes.

Comfort / Control

User-friendly design features include swivel and height-adjustable footplates, ensuring proper leg support for a variety of users. A padded seat and ergonomic push handles enhance user and caregiver experience, while the narrow frame and 6” front casters make tight corners and narrow passages easy to manage during boarding or deplaning.

Specifications

Specification Details
Frame Material 61 T6 Aircraft-Grade Aluminum (Solid Welded)
Conversion Type

Manual Wheelchair ⇄ Aisle Transport Chai

r
Seat Width 14"
Seat Depth 16"
Seat Height 17"
Back Height 17"
Armrest Height 25"
Overall Open Width 15" (Aisle) / 24" (Wheelchair)
Overall Height 35"
Front Casters 6"
Rear Wheels 24" Flat-Free / 7" Transport Mode
Weight (Aisle/Transport Mode) 29 lbs
Weight (Wheelchair Mode) 42 lbs
Weight Capacity 300 lbs

Warranty

Coverage Includes:

  • Main Frame: Limited Lifetime Warranty
  • Parts: 6 Months

Exclusions: Upholstery, tires, grips, and other wear-and-tear components are not covered. Warranty is valid only for the original purchaser. Damage due to misuse, neglect, or modifications voids warranty. Proof of purchase is required for warranty claims. Contact your Karman dealer for service requests and product registration.

Contact Us

Email: [email protected]
Phone: (844) 795-2930

Return Policy: View
Privacy Policy: View
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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92637311213

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4.4 ★★★★★
Based on 2432 reviews
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Verified Purchase
GritWork
Cuba, US
★★★★★ 5
Real walnut wood. High quality.
Color: Walnut Wood, Size: Large, Color: Walnut Wood, Size: Large
This is authentic walnut wood. I was apprehensive at first. My fear was that it was pine stained to the color of walnut. I thought the wood stain would come off on my wrists and wear over time. Turns out this is a genuine chunk of walnut! Worth the $20. I laser engraved my logo onto it and it revealed that it’s 100% walnut to the core. Elegant solution. Perfectly comfortable. Way less corny than those squishy wrist rests from the 2000’s. Nice rubber gaskets on the bottom to keep it from slipping. Does not move while in typing. The exact right size for supporting your wrist on a full size Keychron keyboard. I’m using it with a P6 Ultra. But it would fit any full size Keychron keyboard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
T
Verified Purchase
The Cannish
Belleville, US
★★★★★ 5
Surprisingly comfortable and stylish wrist rest!
Color: Walnut Wood, Size: Large
This wrist rest is the perfect compliment to my desk set up. I was hesitant about buying a wood product like this, but I’ve been pleasantly surprised how comfortable and smooth it is during extended use. For the price, it feels like a premium product, and I love that it stays put with the rubber feet. The size is perfect for a full-size keyboard, with just the right thickness to keep your wrist and palms comfortable. If you’re looking for an elevated way to decorate your desk while protecting your wrist, this is a great choice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
T
Verified Purchase
Thomas Wells
Lake Worth, US
★★★★★ 5
Great wrist rest with a modern look!
Color: Walnut Wood, Size: Medium, Color: Walnut Wood, Size: Medium
This is a great looking addition to my desk. It’s a just the right length to fit my keyboard and I love the walnut coloring! It’s real wood and has nice rubber feet on the bottom to keep it from moving around. The angle is nice for my wrists and it’s easy to clean with just a damp cloth. If I ever wear this one out (which I doubt) I’d buy another!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
E
Verified Purchase
Elektra
West Palm Beach, US
★★★★★ 5
Super comfortable - much better than memory foam wrist rests!
Color: Walnut Wood, Size: Large, Color: Walnut Wood, Size: Large
Get this wrist rest - you won't be disappointed. Had ergonomic keyboards and have tried memory foam rest in the past and this is much better. Smooth wood, perfect height and very supportive to keep wrists in neutral position when typing. Got the 17.3" and like that there's ample room to not feel squashed, but probably could have done with the medium length. Great angle for my mechanical keyboard. Love it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
J
Verified Purchase
James M.
Lexington, US
★★★★★ 4
What an excellent wrist rest! Except for this one thing....
Color: Walnut Wood, Size: Large
This is a solid piece of wood with great quality. Fantastic large rubber grips on the bottom (left and right sides only). Pro: I use it for editing and gaming. And though I thought the wood might be a bad choice in the long run, it turns out it's pretty nice. Not as comfortable as a gel rest but I knew what I was getting when I ordered it. I buy things for function AND aesthetics. I love how this looks. The uniqueness is really something. I got the natural one instead of the black so that the grains and lines can be easily seen. Con: Unfortunately, after almost 2 months, the wood has warped some. Not enough to effect my typing but, enough that I notice it. The warp is the kind where the opposite angled corners go up and down. While the other 2 corners are fine. In my case, the top left and bottom right, when pressed independently, rock the wrist rest. The top right and bottom left stay grounded. This is why I took a star off. Because there's no way this should be happening. So, looks and quality are up there. The rubber grips are solid. Why it's warping is puzzling to me. NO liquid wasted on it. Or, extreme temperature changes have happened. I've made sure the rubber grips. And that the surface the rest sits on (a glass mouse scrolling top by Superglide) is clean. Yet, I get this slight rocking. It bugs me this all happened right after the return window closed. I would've simply exchanged it. I love it too much. I mean, this is, again, a SOLID piece of wood. Maybe this won't happen for everyone. I mean, it's wood. Eh I would still recommended this regardless.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025

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